Zip Code 61727 — Clinton, IL

ZIP Code 61727 is associated with Clinton, IL, in De Witt County. The listed population estimate is 9,033; estimated density is 27.4 people per square mile. Among records with population estimates, it ranks #1 of 8 in De Witt County and #386 of 1,390 in IL.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (40.147010, -88.952450)

Data MetricLocal Statistic
Postal / Zip Code61727
Primary CityClinton
State / ProvinceIL
CountyDe Witt
Total Population9,033
Population Density27.4 people/sq mi
TimezoneAmerica/Chicago

How 61727 Compares

MetricZIP 61727De Witt County recordsIL records
Population estimate9,03315,064 (sum)12,694,745 (sum)
Population Density27.4 /sq mi----
County population rank#1 of 8----
State population rank#386 of 1,390----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in IL

ZIP CodeCityDistancePopulation estimate
ZIP 61750Lane5.4 mi118
ZIP 61777Wapella6.7 mi956
ZIP 61756Maroa7.9 mi2,542
ZIP 61735Dewitt8.5 mi360
ZIP 61778Waynesville9.1 mi547

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →